Extensions Docs Server: Show parameters of functions that are properties of an object

tools/json_schema_compiler/model.py

 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import copy
 import os.path
 import re
 
 class ParseException(Exception):
   """Thrown when data in the model is invalid.
@@ skipping 211 matching lines @@
     self._unix_name = UnixName(self.name)
     self._unix_name_used = False
     self.optional = json.get('optional', False)
     self.functions = {}
     self.has_value = False
     self.description = json.get('description')
     self.parent = parent
     self.from_json = from_json
     self.from_client = from_client
     self.instance_of = json.get('isInstanceOf', None)
+    self.params = []
+    self.returns = None
     _AddProperties(self, json, namespace)
     if is_additional_properties:
       self.type_ = PropertyType.ADDITIONAL_PROPERTIES
     elif '$ref' in json:
       self.ref_type = json['$ref']
       self.type_ = PropertyType.REF
     elif 'enum' in json and json.get('type') == 'string':
       # Non-string enums (as in the case of [legalValues=(1,2)]) should fall
       # through to the next elif.
       self.enum_values = []
       for value in json['enum']:
         self.enum_values.append(value)
       self.type_ = PropertyType.ENUM
     elif 'type' in json:
       self.type_ = self._JsonTypeToPropertyType(json['type'])
       if self.type_ == PropertyType.ARRAY:
         self.item_type = Property(self,
                                   name + "Element",
                                   json['items'],
                                   namespace,
                                   from_json=from_json,
                                   from_client=from_client)
       elif self.type_ == PropertyType.OBJECT:
         # These members are read when this OBJECT Property is used as a Type
         type_ = Type(self, self.name, json, namespace)
         # self.properties will already have some value from |_AddProperties|.
         self.properties.update(type_.properties)
         self.functions = type_.functions
+      elif self.type_ == PropertyType.FUNCTION:
+        for p in json.get('parameters', []):
+          self.params.append(Property(self,
+                                      p['name'],
+                                      p,
+                                      namespace,
+                                      from_json=from_json,
+                                      from_client=from_client))
+        if 'returns' in json:
+          self.returns = Property(self, 'return', json['returns'], namespace)
     elif 'choices' in json:
       if not json['choices'] or len(json['choices']) == 0:
         raise ParseException(self, 'Choices has no choices')
       self.choices = {}
       self.type_ = PropertyType.CHOICES
       self.compiled_type = self.type_
       for choice_json in json['choices']:
         choice = Property(self,
                           self.name,
                           choice_json,
@@ skipping 170 matching lines @@
   """
   model.properties = {}
   for name, property_json in json.get('properties', {}).items():
     model.properties[name] = Property(
         model,
         name,
         property_json,
         namespace,
         from_json=from_json,
         from_client=from_client)